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        Semiconductor parts containing 661 
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MOLEX 
| Part | Description |  
| A-41661-A19A102 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 19 Circuits, Tin (Sn) Plating |  
| A-41661-A20A102 | 3.96mm (.156") Pitch KK Header, Breakaway, Vertical, 20 Circuits, Tin (Sn) Plating |  
| A-41661-A21A102 | 3.96mm (.156") Pitch KK Header, Breakaway, Vertical, 21 Circuits, Tin (Sn) Plating |  
| A-41661-A22A102 |  3.96mm (.156") Pitch KK Header, Breakaway, Vertical, 22 Circuits, Tin (Sn) Plating |  
| A-41661-A23A102 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 23 Circuits, Tin (Sn) Plating |  
| A-41661-A2B102 |  3.96mm (.156") Pitch KK Header, Breakaway, Vertical, 2 Circuits, Gold (Au) Plating |  
| A-41661-A3BA102 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 3 Circuits, Tin (Sn) Plating, Pin length 28.57mm (1.125") |  
| A-41661-A3M102 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 3 Circuits |  
| A-41661-ANA102-A14A102 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 14 Circuits, Tin (Sn) Plating |  
| A-41661-ANA102-A17A102 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 17 Circuits, Tin (Sn) Plating |  
| A-41661-ANA102-A3A102 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 3 Circuits, Tin (Sn) Plating |  
| A-41661-ANA102-A9A102 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 9 Circuits, Tin (Sn) Plating |  
| A-41661-B02A208 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 2 Circuits |  
| A-41661-B03A208 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 3 Circuits |  
| A-41661-B04A208 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 4 Circuits |  
| A-41661-B04A228 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 4 Circuits |  
| A-41661-B06A208 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 6 Circuits |  
| A-41661-B11A228 | 3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 11 Circuits |  
| A-41661-B14A208 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 14 Circuits |  
| A-41661-B14A228 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 14 Circuits |  
| A-41661-B20A208 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 20 Circuits |  
| A-41661-B21A208 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 21 Circuits |  
| A-41661-B24A228 |  3.96mm (.156") Pitch KK?? Header, Breakaway, Vertical, 24 Circuits, 0.76??m (30??") Gold (Au) Selective Plating |  
| A556610A2GS210 | 4.20mm (.165") Pitch Mini-Fit Jr. Header, Dual Row, Vertical, with Snap-in Plastic Peg PCB Lock |  
| A556610A2GS |  4.20mm (.165") Pitch Mini-Fit Jr. Header, Dual Row, Vertical, with Snap-in Plastic Peg PCB Lock |  
| A556610B2 | 4.20mm (.165") Pitch Mini-Fit Jr.??? Header, Dual Row, Vertical, with Snap-in Plastic Peg PCB Lock, 10 Circuits, PA Polyamide Nylon 6/6 94V-2, Tin (Sn) Plating, with Drain Holes |  
| A556610B2GS210 |  4.20mm (.165") Pitch Mini-Fit Jr.??? Header, Dual Row, Vertical, with Snap-in Plastic Peg PCB Lock |  
| A556610BGS210 |  4.20mm (.165") Pitch Mini-Fit Jr. Header, Dual Row, Vertical, without Snap-in Plastic Peg PCB Lock |  
| A556612A2GS | 4.20mm (.165") Pitch Mini-Fit Jr.??? Header, Dual Row, Vertical, with Snap-in Plastic Peg PCB Lock |  
| A556616A2210 | 4.20mm (.165") Pitch Mini-Fit Jr. Header, Dual Row, Vertical, with Snap-in Plastic Peg PCB Lock |  
| A556616A2GS |  4.20mm (.165") Pitch Mini-Fit Jr.??? Header, Dual Row, Vertical, with Snap-in Plastic Peg PCB Lock, 16 Circuits, PA Polyamide Nylon 6/6 94V-2, 0.76??m (30??") Gold (Au) Selective Plating, without Drain Holes |  
| A556616AGS210 | 4.20mm (.165") Pitch Mini-Fit Jr. Header, Dual Row, Vertical, without Snap-in Plastic Peg PCB Lock |  
| A-71661-1050 |  1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 50 Circuits, 3.40mm (.134) PC Tail Length |  
| A-71661-1068 |  1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 68 Circuits, 3.40mm (.134) PC Tail Length |  
| A716611120 |  1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 120 Circuits, 3.40mm (.134) PC Tail Length |  
| A-71661-1130 |  1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 130 Circuits, 3.40mm (.134) PC Tail Length |  
| A-71661-1340 | 1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 40 Circuits, 2.79mm (.110) PC Tail Length |  
| A716611350 | 1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 50 Circuits, 2.79mm (.110) PC Tail Length |  
| A716611368 | 1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 68 Circuits, 2.79mm (.110) PC Tail Length |  
| A-71661-1380 | 1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 80 Circuits, 2.79mm (.110) PC Tail Length |  
| A716611400 | 1.27mm (.050) Pitch EBBI??? 50D Plug, Vertical, without Latch, 100 Circuits, 2.79mm (.110) PC Tail Length |  
| SD-44661-001 |  Modular Jack, Right Angle, Low Profile, 8/8 |  
| SDA-71661-2080 | 1.27mm (.050") Pitch EBBI??? 50D Plug |  
  
MOSA 
 
Mosel Vitelic 
 
Motorola 
 
Microsemi Corp. 
 
MURAT 
 
NEC Electronics Inc. 
| Part | Description |  
| ND6661-3M | 33V Vrrm Fast Recovery Rectifier |  
| NE661M04 | NPN epitaxial silicon transistor |  
| NE661M04-T2 | NPN silicon high frequency transistor. |  
| NE661M04-T2 | NPN epitaxial silicon transistor |  
| NX7661JB-BC | 1625 nm InGaAsP MQW FP pulsed laser diode for OTDR application (120 mW min). With FC-PC connector. |  
| PS9661 | NECs HIGH NOISE REDUCTION 25 Mbps CMOS OUTPUT TYPE 8-PIN DIP OPTOCOUPLER |  
| PS9661L | NECs HIGH NOISE REDUCTION 25 Mbps CMOS OUTPUT TYPE 8-PIN DIP OPTOCOUPLER |  
| PS9661L-E3 | NECs HIGH NOISE REDUCTION 25 Mbps CMOS OUTPUT TYPE 8-PIN DIP OPTOCOUPLER |  
| PS9661L-E4 | NECs HIGH NOISE REDUCTION 25 Mbps CMOS OUTPUT TYPE 8-PIN DIP OPTOCOUPLER |  
| SR661D | LED Lamps, Special Shape |  
| UPC661CA | Analog-to-Digital Converter |  
| UPC661G | Analog-to-Digital Converter |  
| UPD161661 |  POWER SUPPLY FOR TFT-LCD DRIVER |  
| UPD161661P | POWER SUPPLY FOR TFT-LCD DRIVER |  
| UPD161661W |  POWER SUPPLY FOR TFT-LCD DRIVER |  
| UPD166100BV | N-CHANNEL LOW SIDE INTELLIGENT POWER DEVICE |  
| UPD166100GR20 | N-CHANNEL LOW SIDE INTELLIGENT POWER DEVICE |  
| UPD166100GR |  N-CHANNEL LOW SIDE INTELLIGENT POWER DEVICE |  
| UPD166101GR20 |  N-CHANNEL LOW SIDE INTELLIGENT POWER DEVICE |  
| UPD166101GR | N-CHANNEL LOW SIDE INTELLIGENT POWER DEVICE |  
| UPD16661A | 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM |  
| UPD16661AN-051 | 160-output STN-LCD segment driver, display RAM on chip |  
| UPD16661AN | 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM |  
| UPD16661AN-XXX | 160-output STN-LCD segment driver, display RAM on chip |  
  
NELFC 
| Part | Description |  
| HA2661 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| HA661 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| HS2661 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| HS661 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
  
NEWEN 
| Part | Description |  
| 2N5661 | 400V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
  
NPC 
| Part | Description |  
| SM6610 | CMOS Monolithic Analog Output Temperature Sensor IC |  
| SM6610AD | CMOS monolithic temperature sensor IC |  
| SM6610AH | CMOS monolithic temperature sensor IC |  
| SM6610BD | CMOS monolithic temperature sensor IC |  
| SM6610BH | CMOS monolithic temperature sensor IC |  
| SM6610LH | CMOS Monolithic Analog Output Temperature Sensor IC |  
| SM6610MH | CMOS Monolithic Analog Output Temperature Sensor IC |  
| SM6611 | Miniature High-Precision Temperature Switch IC |  
| SM6611AAH | Miniature high-precision temperature switch IC, output switch temperature 45C |  
| SM6611ABH | Miniature high-precision temperature switch IC, output switch temperature 45C |  
| SM6611BAH | Miniature high-precision temperature switch IC, output switch temperature 55C |  
| SM6611BBH | Miniature high-precision temperature switch IC, output switch temperature 55C |  
| SM6611CAH | Miniature high-precision temperature switch IC, output switch temperature 65C |  
| SM6611CBH | Miniature high-precision temperature switch IC, output switch temperature 65C |  
| SM6611DAH | Miniature high-precision temperature switch IC, output switch temperature 75C |  
| SM6611DBH | Miniature high-precision temperature switch IC, output switch temperature 75C |  
| SM6611EAH | Miniature high-precision temperature switch IC, output switch temperature 85C |  
| SM6611EBH | Miniature high-precision temperature switch IC, output switch temperature 85C |  
| SM6611FAH | Miniature high-precision temperature switch IC, output switch temperature 95C |  
| SM6611FBH | Miniature high-precision temperature switch IC, output switch temperature 95C |  
  
National Semiconductor 
| Part | Description |  
| 1N661 | 100mA Iout, 200V Vrrm Fast Recovery Rectifier |  
| CRCW12066192F | N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages |  
| LM2661/3/4EVAL | Switched Capacitor Voltage Converter |  
| LM2661 | Switched Capacitor Voltage Converter |  
| LM2661M | Switched Capacitor Voltage Converter |  
| LM2661MM | Switched Capacitor Voltage Converter |  
| LM2661MMX | Switched Capacitor Voltage Converter |  
| LM2661MX | Switched Capacitor Voltage Converter |  
| LM3661_05 |  450mA Subminiature, Micropower Step-Down DC-DC Converter for Ultra Low-Voltage Circuits |  
| LM3661 | LM3361A Low Voltage/Power Narrow Band FM IF System |  
| LM3661AM | LM3361A Low Voltage/Power Narrow Band FM IF System |  
| LM3661TL-1.25 |  450mA Subminiature, Micropower Step-Down DC-DC Converter for Ultra Low-Voltage Circuits |  
| LM3661TLX-1.40 | 450mA Subminiature, Micropower Step-Down DC-DC Converter for Ultra Low-Voltage Circuits |  
| LMH6618MK |  130 MHz, 1.25 mA Rail-to-Rail Input and Output Operational Amplifier with Shutdown |  
| LMH6619MA |  PowerWise?? 130 MHz, 1.25 mA RRIO Operational Amplifiers |  
| LMH6619MAX |  PowerWise?? 130 MHz, 1.25 mA RRIO Operational Amplifiers |  
| LPC661 | Low Power CMOS Operational Amplifier |  
| LPC661AIM | Low Power CMOS Operational Amplifier |  
| LPC661AIN | Low Power CMOS Operational Amplifier |  
| LPC661AMN | Low Power CMOS Operational Amplifier |  
| LPC661IM | Low Power CMOS Operational Amplifier |  
| LPC661IMX | Low Power CMOS Operational Amplifier |  
| LPC661IN | Low Power CMOS Operational Amplifier |  
  
NTE 
| Part | Description |  
| NTE1661 |  Integrated Circuit Synchronization Signal Processor For B/W TV and Small-Sized Color TV |  
| NTE2661 |  Silicon NPN Transistor Horizontal Deflection Output for HDTV |  
| NTE5661 | TRIAC, 10A. Repetitive peak off-state voltage Vdrm = 50V. On-state RMS current 10A. |  
  
Oki Semiconductor 
 
ON Semiconductor 
| Part | Description |  
| CAT661ELA | High Frequency 100mA CMOS Charge Pump, Inverter/Doubler |  
| CAT661EVA-T3 | High Frequency 100mA CMOS Charge Pump, Inverter/Doubler |  
| NCP5661_06 |  Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661 | Low Output Voltage,Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661DT12RKG | Low Output Voltage,Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661DT33RKG | Low Output Voltage,Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661DTADJRKG | Low Output Voltage,Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661MN12T2G |  Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661MN15T2G | Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661MN18T2G | Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661MN28T2G |  Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661MN30T2G |  Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661MN33T2G | Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCP5661MNADJT2G | Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCV5661 |  Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCV5661DT12RKG |  Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
| NCV5661DT33RKG |  Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |  
  
OPTEK 
| Part | Description |  
| OPS661 | Matched LED and photosensor pair. |  
  
Panasonic (Matsushita) 
| Part | Description |  
| 2SD0661 | Silicon NPN epitaxial planer type small signal transistor |  
| 2SD661 | Silicon NPN epitaxial planer type(For low-frequency and low-noise amplification) |  
| 2SD661A | Silicon PNP epitaxial planer type(For low-frequency and low-noise amplification) |  
| AN6610 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| AN6612 | Motor Control Circuit |  
| AN6612S | Motor Control Circuit |  
  
PERIC 
| Part | Description |  
| GTLP16612AA | CMOS 18-bit TTL/GTLP universal bus transceiver |  
  
Philips Semiconductors 
| Part | Description |  
| 2661-1I | Microcommunications |  
| 2661-1N | Microcommunications |  
| 2661-2I | Microcommunications |  
| 2661-2N | Microcommunications |  
| 2661-3I | Microcommunications |  
| 2661-3N | Microcommunications |  
| 2661A/BXA | Microcommunications |  
| 2661B/BXA | Microcommunications |  
| 2661C/BXA | Microcommunications |  
| 68661A/BXA | Microcommunications |  
| 68661B/BXA | Microcommunications |  
| 68661C/BXA | Microcommunications |  
| GTL16612 | 18-bit GTL/GTL+ to LVTTL/TTL bidirectional latched translator (3-State) |  
| GTL16612DGG | 18-bit GTL/GTL+ to LVTTL/TTL bidirectional universal translator (3-State) |  
| GTL16612DL | 18-bit GTL/GTL+ to LVTTL/TTL bidirectional universal translator (3-State) |  
| MC68661LA | Microcommunications |  
| MC68661LB | Microcommunications |  
| MC68661LC | Microcommunications |  
| MC68661PA | Microcommunications |  
| MC68661PB | Microcommunications |  
| MC68661PC | Microcommunications |  
| NE56610-25 | System reset, 2.5V |  
| NE56610-27 | System reset, 2.7V |  
| NE56610-29 | System reset, 2.9V |  
| NE56610-39 | System reset, 3.9V |  
| NE56610-42 | System reset, 4.2V |  
| NE56610-45 | System reset, 4.5V |  
| NE56611 | Family of devices designed to generate a reset signal for a variety of microprocessor and logic systems |  
| NE56611-25 | System reset, 2.5V |  
| NE56611-27 | System reset, 2.7V |  
| NE56611-29 | System reset, 2.9V |  
| NE56611-39 | System reset, 3.9V |  
| NE56611-42 | System reset, 4.2V |  
| NE56611-45 | System reset, 4.5V |  
| NE56611-45GW |  Family of devices designed to generate a reset signal for a variety of microprocessor and logic systems |  
| NE56612 | Family of devices designed to generate a reset signal for a variety of microprocessor and logic systems |  
| NE56612-25 | System reset, 2.5V |  
| NE56612-27 | System reset, 2.7V |  
| NE56612-29 | System reset, 2.9V |  
| NE56612-39 | System reset, 3.9V |  
| NE56612-42 | System reset, 4.2V |  
| NE56612-42GW |  Family of devices designed to generate a reset signal for a variety of microprocessor and logic systems |  
| NE56612-45 | System reset, 4.5V |  
| NE56612-45GW |  Family of devices designed to generate a reset signal for a variety of microprocessor and logic systems |  
| P83C661X2BBD | 80C51 8-bit microcontroller family |  
| P83C661X2FA |  80C51 8-bit microcontroller family |  
| P87C661X2BBD | 80C51 8-bit microcontroller family |  
| P87C661X2FA |  80C51 8-bit microcontroller family |  
| PH6661 | MOSFETs and TempFETs |  
| SA56614-20 | CMOS system reset |  
| SA56614-20GW | 2.0 V, CMOS system reset |  
| SA56614-27 | CMOS system reset |  
| SA56614-27GW | 2.7 V, CMOS system reset |  
| SA56614-28 | CMOS system reset |  
| SA56614-28GW | 2.8 V, CMOS system reset |  
| SA56614-29 | CMOS system reset |  
| SA56614-29GW | 2.9 V, CMOS system reset |  
| SA56614-30 | CMOS system reset |  
| SA56614-30GW | 3.0 V, CMOS system reset |  
| SA56614-31 | CMOS system reset |  
| SA56614-31GW | 3.1 V, CMOS system reset |  
| SA56614-42 | CMOS system reset |  
| SA56614-42GW | 4.2 V, CMOS system reset |  
| SA56614-43 | CMOS system reset |  
| SA56614-43GW | 4.3 V, CMOS system reset |  
| SA56614-44 | CMOS system reset |  
| SA56614-44GW | 4.4 V, CMOS system reset |  
| SA56614-45 | CMOS system reset |  
| SA56614-45GW | 4.5 V, CMOS system reset |  
| SA56614-46 | CMOS system reset |  
| SA56614-46GW | 4.6 V, CMOS system reset |  
| SA56614-47 | CMOS system reset |  
| SA56614-47GW | 4.7 V, CMOS system reset |  
| SC2661ACSI28 | Microcommunications |  
| SC2661ACSN28 | Microcommunications |  
| SC2661BCSI28 | Microcommunications |  
| SC2661BCSN28 | Microcommunications |  
| SC2661CCSI28 | Microcommunications |  
| SC2661CCSN28 | Microcommunications |  
| SCN2661 | Enhanced programmable communications interface EPCI |  
| SCN2661AA1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661AA1I28 | Microcommunications |  
| SCN2661AC1A28 | 5 V, enhanced programmable communication interface |  
| SCN2661AC1A28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661AC1A28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661AC1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661AC1I28 | Microcommunications |  
| SCN2661AC1N24 | Microcommunications |  
| SCN2661AC1N28 | 5 V, enhanced programmable communication interface |  
| SCN2661AC1N28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661AC1N28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661AM1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661AM1I28 | Microcommunications |  
| SCN2661BA1F28 | 5 V, enhanced programmable communication interface |  
| SCN2661BA1F28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661BA1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661BA1I28 | Microcommunications |  
| SCN2661BC1A28 | 5 V, enhanced programmable communication interface |  
| SCN2661BC1A28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661BC1A28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661BC1F28 | 5 V, enhanced programmable communication interface |  
| SCN2661BC1F28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661BC1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661BC1I28 | Microcommunications |  
| SCN2661BC1N24 | Microcommunications |  
| SCN2661BC1N28 | 5 V, enhanced programmable communication interface |  
| SCN2661BC1N28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661BC1N28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661BM1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661BM1I28 | Microcommunications |  
| SCN2661CA1F28 | 5 V, enhanced programmable communication interface |  
| SCN2661CA1F28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661CA1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661CA1I28 | Microcommunications |  
| SCN2661CC1A28 | 5 V, enhanced programmable communication interface |  
| SCN2661CC1A28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661CC1A28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661CC1F28 | 5 V, enhanced programmable communication interface |  
| SCN2661CC1F28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661CC1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661CC1I28 | Microcommunications |  
| SCN2661CC1N24 | Microcommunications |  
| SCN2661CC1N28 | 5 V, enhanced programmable communication interface |  
| SCN2661CC1N28 | Enhanced programmable communications interface (EPCI). Vcc = +5V +- 5%. |  
| SCN2661CC1N28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661CCSI28 | Microcommunications |  
| SCN2661CM1F28 | 5 V, enhanced programmable communication interface (EPCI) |  
| SCN2661CM1I28 | Microcommunications |  
| SCN68661 | Enhanced programmable communications interface EPCI |  
| SCN68661AA1F28 | Microcommunications |  
| SCN68661AA1I28 | Microcommunications |  
| SCN68661AC1A28 | Microcommunications |  
| SCN68661AC1F28 | Microcommunications |  
| SCN68661AC1I28 | Microcommunications |  
| SCN68661AC1N28 | Microcommunications |  
| SCN68661AM1F28 | Microcommunications |  
| SCN68661BA1F28 | Microcommunications |  
| SCN68661BA1I28 | Microcommunications |  
| SCN68661BC1A28 | Microcommunications |  
| SCN68661BC1F28 | Microcommunications |  
| SCN68661BC1I28 | Microcommunications |  
| SCN68661BC1N28 | Microcommunications |  
| SCN68661BM1F28 | Microcommunications |  
| SCN68661CA1F28 | Microcommunications |  
| SCN68661CA1I28 | Microcommunications |  
| SCN68661CC1F28 | Microcommunications |  
| SCN68661CC1I28 | Microcommunications |  
| SCN68661CC1N28 | Microcommunications |  
| SCN68661CM1F28 | Microcommunications |  
| TDA3661 | Very low dropout voltage/quiescent current adjustable voltage regulator |  
| TDA3661AT | 45 V, Very low dropout voltage/quiescent current adjustable voltage regulator |  
| TDA3661T | 33 V, very low dropout voltage/quiescent current adjustable voltage  regulator |  
| TDA4661 | Baseband delay line |  
| TDA4661N | TV/Video Circuits |  
| TDA4661T | Baseband delay line |  
| TDA4661TD | TV/Video Circuits |  
  
PIRGO 
| Part | Description |  
| 2N5661 | 400V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
  
PPC 
| Part | Description |  
| 2C5661 | 400V Vcbo, 10A Ic Low frequency power silicon NPN transistor |  
| 2N5661 | 400V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
  
Princeton Technology Corp. 
| Part | Description |  
| PT5661 |  102.3mA, Current Sinking, 10-bit, I?ēC DAC |  
  
Power-One 
| Part | Description |  
| LKP5661-5R | 250 Watt, input voltage range:187-255V output voltage 24V (11.6A) AC/DC converter |  
  
PWRSM 
 
PWRX 
| Part | Description |  
| PS21661 | 600V, 3A six-pack IGBT module |  
| PS21661-FR | Intellimod?? Module Single-In-Line Intelligent Power Module (3 Amperes/600 Volts) |  
| PS21661-RZ | Intellimod?? Module Single-In-Line Intelligent Power Module (3 Amperes/600 Volts) |  
  
QT 
| Part | Description |  
| MAN6610 | Display. 2-Digit RHDP |  
| MV6661 | BICOLOR T-1 SOLID STATE LAMPS |  
| MV6661A | Led Lamp. T-100 Bicolor |  
  
RAYRF 
| Part | Description |  
| 29661DC | Programmable Read Only Memory (PROM) |  
| 29661DM | Programmable Read Only Memory (PROM) |  
| 29661DMB | Programmable Read Only Memory (PROM) |  
| 29661FM | Programmable Read Only Memory (PROM) |  
| 29661FMB | Programmable Read Only Memory (PROM) |  
  
RECOM 
| Part | Description |  
| REC10-6612DRWL | 10W DC/DC converter with 66V input, +-12/+-416mA output |  
| REC10-6612DRWLZ | 10W DC/DC converter with 66V input, +-12/+-416mA output |  
| REC10-6612SRWL | 10W DC/DC converter with 66V input, 12/830mA output |  
| REC10-6612SRWLZ | 10W DC/DC converter with 66V input, 12/830mA output |  
| REC10-6615DRWL | 10W DC/DC converter with 66V input, +-15/+-333mA output |  
| REC10-6615DRWLZ | 10W DC/DC converter with 66V input, +-15/+-333mA output |  
| REC10-6615SRWL | 10W DC/DC converter with 66V input, 15/670mA output |  
| REC10-6615SRWLZ | 10W DC/DC converter with 66V input, 15/670mA output |  
| REC15-6612DRWB | 15W DC/DC converter with 66V input, +-12/+-625mA output |  
| REC15-6612DRWBZ | 15W DC/DC converter with 66V input, +-12/+-625mA output |  
| REC15-6612SRWB | 15W DC/DC converter with 66V input, 12/1250mA output |  
| REC15-6612SRWBZ | 15W DC/DC converter with 66V input, 12/1250mA output |  
| REC15-6615DRWB | 15W DC/DC converter with 66V input, +-15/+-500mA output |  
| REC15-6615DRWBZ | 15W DC/DC converter with 66V input, +-15/+-500mA output |  
| REC15-6615SRWB | 15W DC/DC converter with 66V input, 15/1000mA output |  
| REC15-6615SRWBZ | 15W DC/DC converter with 66V input, 15/1000mA output |  
| REC3-6612DRW | 3W DC/DC converter with 66V input, +-12V/+-125mA output |  
| REC3-6612DRWZ | 3W DC/DC converter with 66V input, +-12V/+-125mA output |  
| REC3-6612SRW | 3W DC/DC converter with 66V input, 12V/250mA output |  
| REC3-6612SRWZ | 3W DC/DC converter with 66V input, 12V/250mA output |  
| REC3-6615DRW | 3W DC/DC converter with 66V input, +-15V/+-100mA output |  
| REC3-6615DRWZ | 3W DC/DC converter with 66V input, +-15V/+-100mA output |  
| REC3-6615SRW | 3W DC/DC converter with 66V input, 15V/200mA output |  
| REC3-6615SRWZ | 3W DC/DC converter with 66V input, 15V/200mA output |  
| REC5-6612DRW | 5W DC/DC converter with 66V input, +-12V/+-230mA output, 2kV isolation |  
| REC5-6612DRWL | 5W DC/DC converter with 66V input, +-12V/+-208mA output |  
| REC5-6612DRWLZ | 5W DC/DC converter with 66V input, +-12V/+-208mA output |  
| REC5-6612DRWZ | 5W DC/DC converter with 66V input, +-12V/+-230mA output, 2kV isolation |  
| REC5-6612SRW | 5W DC/DC converter with 66V input, 12V/470mA output, 2kV isolation |  
| REC5-6612SRWL | 5W DC/DC converter with 66V input, 12V/417mA output |  
| REC5-6612SRWLZ | 5W DC/DC converter with 66V input, 12V/417mA output |  
| REC5-6612SRWZ | 5W DC/DC converter with 66V input, 12V/470mA output, 2kV isolation |  
| REC5-6615DRW | 5W DC/DC converter with 66V input, +-15V/+-190mA output, 2kV isolation |  
| REC5-6615DRWL | 5W DC/DC converter with 66V input, +-15V/+-167mA output |  
| REC5-6615DRWLZ | 5W DC/DC converter with 66V input, +-15V/+-167mA output |  
| REC5-6615DRWZ | 5W DC/DC converter with 66V input, +-15V/+-190mA output, 2kV isolation |  
| REC5-6615SRW | 5W DC/DC converter with 66V input, 15V/400mA output, 2kV isolation |  
| REC5-6615SRWL | 5W DC/DC converter with 66V input, 15V/333mA output |  
| REC5-6615SRWLZ | 5W DC/DC converter with 66V input, 15V/333mA output |  
| REC5-6615SRWZ | 5W DC/DC converter with 66V input, 15V/400mA output, 2kV isolation |  
| REC8-6612DRWL | 8W DC/DC converter with 66V input, +-12V/+-335mA output |  
| REC8-6612SRWL | 8W DC/DC converter with 66V input, 12V/670mA output |  
| REC8-6615DRWL | 8W DC/DC converter with 66V input, +-15V/+-267mA output |  
| REC8-6615SRWL | 8W DC/DC converter with 66V input, 15V/533mA output |  
  
RENES 
| Part | Description |  
| HD6433661BP | Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series |  
| HD6433661FP |  Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series |  
| HD6433661FX |  Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series |  
| HD6433661FY |  Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series |  
| HD6433661H |  Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series |  
| R8A66120FFA |  4M-bit x 2 MULTIPLE FIELD MEMORY |  
| R8A66151SP | 24-BIT I/O EXPANDER |  
| R8A66152SP |  12-BIT I/O EXPANDER WITH LED DRIVE FUNCTION |  
| R8A66153FP | PROGRAMMABLE BUFFERED I/O EXPANDER |  
| R8A66154SP | 8-bit I/O EXPANDER WITH LED DRIVE FUNCTION |  
| R8A66155SP |  16-bit I/O EXPANDER WITH LED DRIVE FUNCTION |  
| R8A66156SP |  24-bit I/O EXPANDER WITH LED DRIVE FUNCTION |  
| R8A66160DD | 16-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH |  
| R8A66160SP |  16-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH |  
| R8A66161DD |  16-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH |  
| R8A66161DDSP |  16-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH |  
| R8A66162SP | 32-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH |  
| R8A66170DD |  4-CH 16-BIT PWM GENERATOR |  
| R8A66170SP |  4-CH 16-BIT PWM GENERATOR |  
  
RFE 
| Part | Description |  
| JMV0805S5R6T661 | MULTILAYER CHIP VARISTOR JMV S & E Series: (SMD Surge Protection) |  
  
RF Micro Devices 
| Part | Description |  
| CGA-6618Z |  DUAL CATV 1MHz to 1000MHz HIGH LINEARITY GaAs HBT AMPLIFIER |  
  
RHMBS 
 
Ricoh Company, Ltd. 
| Part | Description |  
| RH5RH661A-T1 | PWM step-up DC/DC converter. Output voltage 6.6V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 |  
| RH5RH661A-T2 | PWM step-up DC/DC converter. Output voltage 6.6V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 |  
| RH5RI661B-T1 | VFM step-up DC/DC converter. Output voltage 6.6V. Internal Lx Tr. driver (oscillator frequency 100kHz) Taping type T1 |  
| RH5RI661B-T2 | VFM step-up DC/DC converter. Output voltage 6.6V. Internal Lx Tr. driver (oscillator frequency 100kHz) Taping type T2 |  
  
ROHM Co. 
| Part | Description |  
| 2SC5661 | High-Frequency Amplifier Transistor (18V, 50mA, 1.5GHz) |  
| 2SD1661M | Darlington Transistors |  
| LB6610 | LED Display |  
  
Semelab Plc. 
| Part | Description |  
| 2N5661 | 400V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
| 2N6661 | 90V Vdss N-Channel FET (field effect transistor) |  
| IP5661 | SWITCHED.MODE POWER SUPPLY CONTROL CIRCUIT |  
| IP5661C | SWITCHED.MODE POWER SUPPLY CONTROL CIRCUIT |  
  
SANYO Electric Co., Ltd. 
| Part | Description |  
| 2SC3661 | NPN transistor for low-frequency general-purpose amplifier applications |  
| 2SC3661 | NPN epitaxial planar silicon transistor, high h(FE), low-frequency general-purpose amp application |  
| 2SJ661 |  P-Channel Silicon MOSFET General-Purpose Switching Device |  
| CPH6612 | N-Channel Silicon MOSFET General-Purpose Switching Device |  
| CPH6615 |  CPH6615 |  
| ENA0661 |  P-Channel Silicon MOSFET General-Purpose Switching Device Applications |  
| ENN6612B | Electret Condenser Microphone Applications |  
 
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